Created attachment 141057 [details]
DMesg-output, crash-dump, kernelID, SystemID, lspci
This error freezes my Desktop completely.
It occures sometimes, when I work with eagle-4.14 or KiCAD or Libre-Office.
Especially this crash seems to raise when heavy repainting is done (zoom-in/zoom-out).
after some seconds, the desktop restarts and let me log in again - but all unsaved Data in every running application are lost.
System: openSUSE Leap 42.3
Please make sure you test with mesa-18.1.
I updated MESA to 18.3.1 (there was an official testing-packet from OpenSuse)
but this don't solve the hang-problem (only YAST stopped working)
[ 194.798487] [drm] GPU HANG: ecode 9:0:0x85dffffb, in X , reason: Hang on render ring, action: reset
[ 194.798493] [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace.
[ 194.798494] [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel
[ 194.798495] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue.
[ 194.798495] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it.
[ 194.798497] [drm] GPU crash dump saved to /sys/class/drm/card0/error
[ 194.798549] drm/i915: Resetting chip after gpu hang
[ 194.798626] [drm] RC6 on
[ 194.812222] [drm] GuC firmware load skipped
[ 205.785096] drm/i915: Resetting chip after gpu hang
[ 205.785163] [drm] RC6 on
[ 205.799790] [drm] GuC firmware load skipped
[ 206.036649] wlan0: deauthenticating from ##:##:##:##:##:## by local choice (Reason: 3=DEAUTH_LEAVING)
[ 206.245087] nouveau 0000:01:00.0: DRM: resuming kernel object tree...
[ 206.245262] nouveau 0000:01:00.0: priv: HUB0: 6013d4 00005700 (1a408200)
[ 206.328446] nouveau 0000:01:00.0: priv: HUB0: 10ecc0 ffffffff (1c40822c)
[ 206.349803] nouveau 0000:01:00.0: DRM: resuming client object trees...
[ 207.790606] [drm:gen8_irq_handler [i915]] *ERROR* CPU pipe B FIFO underrun
[ 209.000231] [drm:gen8_irq_handler [i915]] *ERROR* CPU pipe B FIFO underrun
[ 214.708323] nouveau 0000:01:00.0: DRM: evicting buffers...
[ 214.712800] nouveau 0000:01:00.0: DRM: waiting for kernel channels to go idle...
[ 214.712848] nouveau 0000:01:00.0: DRM: suspending client object trees...
[ 214.716020] nouveau 0000:01:00.0: DRM: suspending kernel object tree...
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This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity.
You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.freedesktop.org/mesa/mesa/issues/1748.